locate

Locate a string contained within the string corresponding to the
expression on which the method was invoked. The search is started at
position 1 (first string position). This method must be invoked on an
expression corresponding to a string.

locate

Locate a string contained within the string corresponding to the
expression on which the method was invoked. The search is started at
position 1 (first string position). This method must be invoked on an
expression corresponding to a string.

locate

Locate a string contained within the string corresponding to the
expression on which the method was invoked, starting at a specified
search position. This method must be invoked on an expression
corresponding to a string.

locate

Locate a string contained within the string corresponding to the
expression on which the method was invoked, starting at a specified
search position. This method must be invoked on an expression
corresponding to a string.

locate

Locate a string contained within the string corresponding to the
expression on which the method was invoked, starting at a specified
search position. This method must be invoked on an expression
corresponding to a string.

locate

Locate a string contained within the string corresponding to the
expression on which the method was invoked, starting at a specified
search position. This method must be invoked on an expression
corresponding to a string.

member

Create a predicate for testing whether the expression is a member of the
association or element collection denoted by the path expression. The
argument must correspond to a collection-valued association or element
collection of like type.

trim

Trim occurrences of the character specified by the expression argument
from leading or trailing (or both) positions of the string, as specified
by trim spec. This method must be invoked on an expression corresponding
to a string.